Senior Software Engineer - AS400

United Techno Info Systems; Chennai District; On-site; INR 600,000 - 1,200,000; Full time

Job summary

United Techno Info Systems in Chennai, Tamil Nadu, is seeking an experienced AS/400 IBMi developer to design, build, and maintain RPG/RPGLE programs, CL/CLLE, and DB2/400 based on business needs.

The role involves analyzing requirements, performing impact analysis, troubleshooting production issues, and supporting deployments. You will work with interfaces like SFTP, APIs, MQ, and EDI, and contribute to automation and modernization efforts.

Job description

• Develop, enhance, and maintain AS400/IBM i applications based on business requirements.
• Develop and maintain programs using RPG/RPGLE, CL/CLLE, DB2/400, and SQL.
• Analyze requirements, perform impact analysis, and provide technical solutions.
• Troubleshoot application and production issues, perform root-cause analysis, and implement fixes.
• Develop and maintain interfaces and batch processes involving SFTP, APIs, MQ, EDI, and other integration technologies.
• Perform unit testing, integration testing, debugging, and code reviews to ensure application quality.
• Support production deployments, job monitoring, incident resolution, and application maintenance.
• Prepare and maintain technical documentation, program flows, and application support documents.
• Coordinate with business analysts, technical teams, and onshore/offshore teams to deliver requirements.
• Participate in estimation, task planning, and project delivery activities.
• Identify opportunities for automation, application modernization, and AI-assisted development.
• Follow coding standards, development processes, and change/release management practices.